Disney World Wedding

Ky
My fiancé and I are planning on getting married at Disney world in early 2018. I was just wondering if anybody else has gotten married there before, and if so, do you have any tips or information that we should know before hand ?? I know they say that you're given a personal wedding planner, but is there anything we should be prepared for ?? Anything you wish that you would have known before ?? Thanks in advance for any help :)